{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["location contains", "nationality"], "input": "In the summer of 2004 , when a doctor in El Salvador told the family that Gamma Knife radiosurgery at a hospital near Miami could kill Jairo 's tumor , friends in San Salvador helped raised $ 23,000 to pay for the staggering expected bill ."}
{"location contains": [{"subject": "El Salvador", "object": "San Salvador"}], "nationality": []}